18070800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 64902096

約数和(自身を除く): 46831296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 296, 300, 330, 370, 400, 407, 440, 444, 528, 550, 555, 592, 600, 660, 740, 814, 825, 880, 888, 925, 1100, 1110, 1200, 1221, 1320, 1369, 1480, 1628, 1650, 1776, 1850, 2035, 2200, 2220, 2442, 2640, 2738, 2775, 2960, 3256, 3300, 3700, 4070, 4107, 4400, 4440, 4884, 5476, 5550, 6105, 6512, 6600, 6845, 7400, 8140, 8214, 8880, 9768, 10175, 10952, 11100, 12210, 13200, 13690, 14800, 15059, 16280, 16428, 19536, 20350, 20535, 21904, 22200, 24420, 27380, 30118, 30525, 32560, 32856, 34225, 40700, 41070, 44400, 45177, 48840, 54760, 60236, 61050, 65712, 68450, 75295, 81400, 82140, 90354, 97680, 102675, 109520, 120472, 122100, 136900, 150590, 162800, 164280, 180708, 205350, 225885, 240944, 244200, 273800, 301180, 328560, 361416, 376475, 410700, 451770, 488400, 547600, 602360, 722832, 752950, 821400, 903540, 1129425, 1204720, 1505900, 1642800, 1807080, 2258850, 3011800, 3614160, 4517700, 6023600, 9035400, 18070800]

約数ペア:

[(1, 18070800), (2, 9035400), (3, 6023600), (4, 4517700), (5, 3614160), (6, 3011800), (8, 2258850), (10, 1807080), (11, 1642800), (12, 1505900), (15, 1204720), (16, 1129425), (20, 903540), (22, 821400), (24, 752950), (25, 722832), (30, 602360), (33, 547600), (37, 488400), (40, 451770), (44, 410700), (48, 376475), (50, 361416), (55, 328560), (60, 301180), (66, 273800), (74, 244200), (75, 240944), (80, 225885), (88, 205350), (100, 180708), (110, 164280), (111, 162800), (120, 150590), (132, 136900), (148, 122100), (150, 120472), (165, 109520), (176, 102675), (185, 97680), (200, 90354), (220, 82140), (222, 81400), (240, 75295), (264, 68450), (275, 65712), (296, 61050), (300, 60236), (330, 54760), (370, 48840), (400, 45177), (407, 44400), (440, 41070), (444, 40700), (528, 34225), (550, 32856), (555, 32560), (592, 30525), (600, 30118), (660, 27380), (740, 24420), (814, 22200), (825, 21904), (880, 20535), (888, 20350), (925, 19536), (1100, 16428), (1110, 16280), (1200, 15059), (1221, 14800), (1320, 13690), (1369, 13200), (1480, 12210), (1628, 11100), (1650, 10952), (1776, 10175), (1850, 9768), (2035, 8880), (2200, 8214), (2220, 8140), (2442, 7400), (2640, 6845), (2738, 6600), (2775, 6512), (2960, 6105), (3256, 5550), (3300, 5476), (3700, 4884), (4070, 4440), (4107, 4400)]